Home / 756,935.80-1,135,210.14-224,332.60

Finding the Fourth Proportional to 756,935.80, 1,135,210.14 and 224,332.60

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Solution

The fourth proportional to 756,935.80, 1,135,210.14 and 224,332.60 is: 336,441.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    756,935.80 : 1,135,210.14 = 224,332.60 : x
  2. Step 2: Convert to fraction form
    756,935.80/1,135,210.14 = 224,332.60/x
  3. Step 3: Cross multiply
    756,935.80x = 1,135,210.14 × 224,332.60
  4. Step 4: Simplify right side
    756,935.80x = 254,664,642,252.56
  5. Step 5: Solve for x
    x = 254,664,642,252.56/756,935.80
  6. Step 6: Final answer
    x = 336,441.53

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